Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fb6af7d9e4d4b57d4e111b267e87ac33d63ef9d9c98ab7a21b0d6caca0b5bb36:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^